Artículos de revistas
Theoretical study of e - he scattering using the schwinger variational principle with plane waves as a trial basis set
Theoretical study of e - he scattering using the schwinger variational principle with plane waves as a trial basis set
Autor
Lino, J. L.S.
Torres, G. G. Z.
Institución
Resumen
Se analiza una aplicación del principio variacional de Schwinger desde la perspectiva de ondas planas para un cunjunto base. El propósito de este trabajo es mostrar la sección eficaz deferencial para e- - He en el intervalo de 15 to 100 eV. Los resultados se comparan con los experimentos. We report an application of the Schwinger variational principle with plane waves as a trial basis set. Differential cross sections are obtained for e- - He from 15 to 100 eV. Our differential cross is found to be in reasonable agreement with experimental data.